Description

4-Amino-3-Cyanopyrazolo[3,4-D]Pyrimidine is a high-value heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique fused pyrazolopyrimidine core structure makes it an essential intermediate for the development of novel pharmaceuticals and agrochemicals. This compound is primarily sought after by research institutions and industrial R&D departments focused on creating new active ingredients, particularly in the fields of kinase inhibitors and other targeted therapeutic agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors and other small-molecule drug candidates targeting various diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Chemical Biology: Serves as a scaffold or probe in the study of enzyme function and biological pathways.
• Material Science: Potential building block for organic electronic materials and specialty polymers.
• Academic & Contract Research: Utilized in university laboratories and CROs (Contract Research Organizations) for novel heterocyclic chemistry and medicinal chemistry programs.

Basic Information

Product Name	4-Amino-3-Cyanopyrazolo[3,4-D]Pyrimidine
CAS No.	6826-96-6
Molecular Formula	C6H4N6
Molecular Weight	160.14 g/mol
Synonyms	4-Amino-1H-pyrazolo[3,4-d]pyrimidine-3-carbonitrile; 3-Cyano-4-aminopyrazolo[3,4-d]pyrimidine; 4-Amino-3-cyanopyrazolo[3,4-d]pyrimidine; 1H-Pyrazolo[3,4-d]pyrimidine-3-carbonitrile, 4-amino-; 4-Amino-1H-pyrazolo[3,4-d]pyrimidine-3-carbonitrile; 6826-96-6; 4-Amino-3-cyano-1H-pyrazolo[3,4-d]pyrimidine
EINECS	Contact for details

Quality Control

Our production of 4-Amino-3-Cyanopyrazolo[3,4-D]Pyrimidine adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.